3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('20120606');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01016.50
8.3.50.0090.01021.92
8.3.40.0110.00318.84
8.3.30.0090.00619.05
8.3.20.0080.00020.16
8.3.10.0040.00423.51
8.3.00.0040.00420.88
8.2.180.0040.01118.16
8.2.170.0060.00922.96
8.2.160.0070.00720.44
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00020.43
8.2.110.0060.00319.33
8.2.100.0040.00717.63
8.2.90.0060.00319.17
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00418.03
8.2.50.0000.01018.07
8.2.40.0020.00817.75
8.2.30.0040.00418.35
8.2.20.0070.00017.86
8.2.10.0000.00717.86
8.2.00.0050.00317.64
8.1.280.0150.00025.92
8.1.270.0080.00023.83
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00020.99
8.1.230.0030.00917.52
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.47
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0030.00618.71
8.1.160.0020.00521.98
8.1.150.0050.00518.75
8.1.140.0040.00417.45
8.1.130.0070.00017.70
8.1.120.0070.00017.52
8.1.110.0040.00417.54
8.1.100.0040.00417.52
8.1.90.0000.00717.48
8.1.80.0030.00517.42
8.1.70.0000.00817.51
8.1.60.0070.00317.46
8.1.50.0000.00717.48
8.1.40.0080.00017.51
8.1.30.0030.00717.55
8.1.20.0000.00817.55
8.1.10.0040.00417.54
8.1.00.0030.00617.56
8.0.300.0000.00918.77
8.0.290.0040.00416.88
8.0.280.0030.00318.43
8.0.270.0040.00417.28
8.0.260.0000.00617.27
8.0.250.0090.00016.94
8.0.240.0030.00316.97
8.0.230.0030.00616.93
8.0.220.0030.00316.96
8.0.210.0000.00716.86
8.0.200.0080.00017.08
8.0.190.0050.00317.00
8.0.180.0040.00416.98
8.0.170.0030.00516.96
8.0.160.0040.00416.97
8.0.150.0000.00716.82
8.0.140.0070.00016.94
8.0.130.0060.00013.26
8.0.120.0030.00616.92
8.0.110.0050.00216.86
8.0.100.0000.00816.99
8.0.90.0000.00716.85
8.0.80.0070.01016.95
8.0.70.0070.00017.02
8.0.60.0040.00416.80
8.0.50.0030.00316.84
8.0.30.0100.01017.10
8.0.20.0120.01017.40
8.0.10.0000.00717.08
8.0.00.0060.01116.78
7.4.330.0000.00515.00
7.4.320.0000.00616.57
7.4.300.0030.00316.60
7.4.290.0070.00016.57
7.4.280.0040.00416.58
7.4.270.0000.00716.60
7.4.260.0030.00316.47
7.4.250.0060.00316.41
7.4.240.0020.00516.47
7.4.230.0040.00416.41
7.4.220.0150.01216.68
7.4.210.0090.00716.58
7.4.200.0070.00016.43
7.4.190.0030.00316.73
7.4.160.0080.00816.50
7.4.150.0110.00617.40
7.4.140.0100.00717.86
7.4.130.0090.01016.50
7.4.120.0080.01116.64
7.4.110.0120.01216.66
7.4.100.0110.01116.65
7.4.90.0120.00616.60
7.4.80.0060.01619.39
7.4.70.0100.01316.57
7.4.60.0060.01216.50
7.4.50.0020.00216.35
7.4.40.0060.01216.53
7.4.30.0090.00616.85
7.4.00.0090.00315.23
7.3.330.0030.00313.17
7.3.320.0050.00012.99
7.3.310.0000.00716.35
7.3.300.0030.00316.15
7.3.290.0060.00916.23
7.3.280.0110.00816.28
7.3.270.0130.00317.40
7.3.260.0120.00616.42
7.3.250.0110.00616.39
7.3.240.0090.00616.33
7.3.230.0060.01016.67
7.3.210.0150.00916.46
7.3.200.0070.01419.39
7.3.190.0060.01216.59
7.3.180.0030.01216.22
7.3.170.0110.00916.43
7.3.160.0050.01116.55
7.3.120.0030.01314.78
7.2.330.0100.01316.86
7.2.320.0030.01516.72
7.2.310.0130.00716.81
7.2.300.0030.01316.52
7.2.290.0110.00616.36
7.2.60.0060.00916.73
7.1.200.0040.00815.84
7.1.70.0000.00917.30
7.1.60.0140.01019.46
7.1.50.0100.01717.12
7.1.00.0070.07322.30
7.0.200.0070.00016.84
7.0.140.0030.07322.04
7.0.60.0130.07719.84
7.0.50.0000.04717.88
7.0.40.0070.07320.04
7.0.30.0230.08020.21
7.0.20.0270.06019.99
7.0.10.0100.08020.02
7.0.00.0030.04320.19
5.6.280.0000.07721.09
5.6.210.0130.05720.76
5.6.200.0030.08018.21
5.6.190.0130.05720.35
5.6.180.0370.04320.77
5.6.170.0170.05720.50
5.6.160.0070.04020.49
5.6.150.0030.08318.13
5.6.140.0030.04318.16
5.6.130.0000.05718.11
5.6.120.0170.07321.11
5.6.110.0100.08320.98
5.6.100.0000.04321.07
5.6.90.0070.04321.12
5.6.80.0070.03720.39
5.5.350.0100.03320.38
5.5.340.0100.08317.91
5.5.330.0030.09020.14
5.5.320.0100.08020.20
5.5.310.0170.07320.16
5.5.300.0070.08318.00
5.5.290.0030.04317.91
5.5.280.0070.03720.76
5.5.270.0170.07320.76
5.5.260.0100.03720.75
5.5.250.0100.07720.54
5.5.240.0100.07720.13
5.4.450.0070.07019.58
5.4.440.0030.05019.41
5.4.430.0070.06319.11
5.4.420.0000.08319.23
5.4.410.0230.03719.41
5.4.400.0030.07319.09
5.4.390.0100.07019.25
5.4.380.0030.05719.25
5.4.370.0030.06719.10
5.4.360.0030.05319.13
5.4.350.0070.07719.13
5.4.340.0070.06319.08
5.4.320.0000.08718.93
5.4.310.0000.05319.08
5.4.300.0070.07318.80
5.4.290.0030.07019.09
5.4.280.0070.07719.09
5.4.270.0000.07719.13
5.4.260.0030.07719.21
5.4.250.0030.08019.08
5.4.240.0100.06018.92
5.4.230.0070.05019.13
5.4.220.0000.07719.08
5.4.210.0030.06719.21
5.4.200.0030.04718.92
5.4.190.0000.05319.21
5.4.180.0070.06718.87
5.4.170.0000.07718.87
5.4.160.0000.07718.90
5.4.150.0070.07719.08
5.4.140.0070.04316.28
5.4.130.0030.03716.36
5.4.120.0170.05716.38
5.4.110.0000.05716.26
5.4.100.0070.07316.54
5.4.90.0000.06316.28
5.4.80.0030.06016.24
5.4.70.0070.07016.26
5.4.60.0000.07716.01
5.4.50.0100.06016.04
5.4.40.0070.04016.36
5.4.30.0000.06016.38
5.4.20.0070.07016.41
5.4.10.0030.05316.41
5.4.00.0100.05715.66
5.3.290.0070.04714.52
5.3.280.0030.03714.47
5.3.270.0070.07714.55
5.3.260.0070.07314.46
5.3.250.0100.06714.65
5.3.240.0000.04014.51
5.3.230.0070.07014.44
5.3.220.0070.06714.39
5.3.210.0070.07714.41
5.3.200.0000.08014.40
5.3.190.0000.07714.39
5.3.180.0100.06714.39
5.3.170.0070.08314.39
5.3.160.0130.06314.39
5.3.150.0030.07714.39
5.3.140.0070.06714.41
5.3.130.0030.06314.48
5.3.120.0000.07314.49
5.3.110.0000.07714.51
5.3.100.0000.05713.91
5.3.90.0100.04713.86
5.3.80.0070.06713.95
5.3.70.0000.05713.99
5.3.60.0030.07713.85
5.3.50.0070.07013.82
5.3.40.0000.06313.76
5.3.30.0000.07313.77
5.3.20.0030.06713.71
5.3.10.0070.05313.76
5.3.00.0000.07713.48
5.2.170.0030.06013.22
5.2.160.0030.06013.22
5.2.150.0030.05313.22
5.2.140.0000.06713.22
5.2.130.0070.05713.22
5.2.120.0000.06313.22
5.2.110.0030.05713.22
5.2.100.0100.03313.22
5.2.90.0000.07013.22
5.2.80.0230.04313.22
5.2.70.0000.03713.22
5.2.60.0030.04013.22
5.2.50.0030.04313.22
5.2.40.0000.05713.22
5.2.30.0000.05313.22
5.2.20.0030.05713.22
5.2.10.0070.06013.22
5.2.00.0070.06313.22
5.1.60.0030.04313.22
5.1.50.0030.05313.22
5.1.40.0030.04713.22
5.1.30.0030.05713.22
5.1.20.0000.05713.22
5.1.10.0030.05013.22
5.1.00.0000.05713.22
5.0.50.0000.03713.22
5.0.40.0070.04313.22
5.0.30.0000.04013.22
5.0.20.0030.02313.22
5.0.10.0000.04713.22
5.0.00.0000.06313.22
4.4.90.0030.02013.22
4.4.80.0130.01713.22
4.4.70.0030.03713.22
4.4.60.0030.02713.22
4.4.50.0000.03713.22
4.4.40.0000.04313.22
4.4.30.0000.03713.22
4.4.20.0000.03713.22
4.4.10.0000.03713.22
4.4.00.0000.05313.22
4.3.110.0030.01313.22
4.3.100.0000.02313.22
4.3.90.0000.03713.22
4.3.80.0000.05713.22
4.3.70.0070.02713.22
4.3.60.0070.02713.22
4.3.50.0000.03713.22
4.3.40.0100.03713.22
4.3.30.0000.04013.22
4.3.20.0030.03013.22
4.3.10.0000.03713.22
4.3.00.0070.03013.22

preferences:
55.52 ms | 401 KiB | 5 Q